ThaumicElements ThaumicElements

26-05-2015
Mathematics

contestada

What two factors of 21 add up to 20

Respuesta :

Аноним Аноним

26-05-2015

The so factor's are, 1 and 1.

First Factor 21:
1x21= 21

Second Factor 20:
21+0 = 20

It's simple, you just have to think about it!

Hope this help's!

Answer Link

Otras preguntas

Magma that cools and crystallizes on Earth's surface forms A. quartz. B. marble. C. intrusive rocks. D. extrusive rocks.

To construct an income distribution table, the second step is to _____. A)compute each group’s average income B)divide the list of the nation’s households into

What does the endocrine system regulate?

What is true about the most important words of a sentence? They are the most complicated words. They are mainly at the beginning of the sentence. They can usual

The smallest of the vertebrate classes, the _______ are represented by only 4,000 species. a. bony fish b. jawless fish c. amphibians d. sharks

The Calvin cycle happens in the ___________ of the chloroplast.

In Edgar Allan Poe's "The Philosophy of Composition," which of these elements of the poem "The Raven" does Poe say he decided early on? A. The plot of the poem

What are the 3 major differences between ancient kingdom Aksum and modern Ethiopia?

What is the mass in grams of 3.0x10^23 molecules of carbon dioxide??

A formula that shows the simplest whole-number ratio of the atoms in a compound is the? a. molecular formula b. ideal formula c. structural formula d. empiri